<template>
  <div>
    <el-row>
      <el-button type="text" @click="dialogVisible = true">点击打开 Dialog</el-button>
      <el-dialog
          title="提示"
          :visible.sync="dialogVisible"
          width="30%"
          :before-close="handleClose">
        <span>这是一段信息</span>
        <span slot="footer" class="dialog-footer">
          <el-button @click="dialogVisible = false">取 消</el-button>
          <el-button type="primary" @click="dialogVisible = false">确 定</el-button>
        </span>
      </el-dialog>
    </el-row>
    <el-row>
      <el-col :span="4">
        <el-button type="text" @click="dialogTableVisible = true">打开嵌套表格的 Dialog</el-button>

        <el-dialog title="收货地址" :visible.sync="dialogTableVisible">
          <el-table :data="gridData">
            <el-table-column property="date" label="日期" width="150"></el-table-column>
            <el-table-column property="name" label="姓名" width="200"></el-table-column>
            <el-table-column property="address" label="地址"></el-table-column>
          </el-table>
        </el-dialog>
      </el-col>
      <el-col :span="4">
        <el-button type="text" @click="dialogFormVisible = true">打开嵌套表单的 Dialog</el-button>

        <el-dialog title="收货地址" :visible.sync="dialogFormVisible" center>
          <el-form :model="form">
            <el-form-item label="活动名称" :label-width="formLabelWidth">
              <el-input v-model="form.name" autocomplete="off"></el-input>
            </el-form-item>
            <el-form-item label="活动区域" :label-width="formLabelWidth">
              <el-select v-model="form.region" placeholder="请选择活动区域">
                <el-option label="区域一" value="shanghai"></el-option>
                <el-option label="区域二" value="beijing"></el-option>
              </el-select>
            </el-form-item>
          </el-form>
          <div slot="footer" class="dialog-footer">
            <el-button @click="dialogFormVisible = false">取 消</el-button>
            <el-button type="primary" @click="dialogFormVisible = false">确 定</el-button>
          </div>
        </el-dialog>
      </el-col>

      <el-col :span="4">
        <el-button type="text" @click="outerVisible = true">打开嵌套Dialog的 Dialog</el-button>
        <el-dialog title="外层 Dialog" :visible.sync="outerVisible">
          <el-dialog
              width="30%"
              title="内层 Dialog"
              :visible.sync="innerVisible"
              append-to-body>
          </el-dialog>
          <div slot="footer" class="dialog-footer">
            <el-button @click="outerVisible = false">取 消</el-button>
            <el-button type="primary" @click="innerVisible = true">打开内层 Dialog</el-button>
          </div>
        </el-dialog>
      </el-col>
    </el-row>
  </div>
</template>

<script>
export default {
  data() {
    return {
      dialogVisible: false,
      gridData: [{
        date: '2016-05-02',
        name: '王小虎',
        address: '上海市普陀区金沙江路 1518 弄'
      }, {
        date: '2016-05-04',
        name: '王小虎',
        address: '上海市普陀区金沙江路 1518 弄'
      }, {
        date: '2016-05-01',
        name: '王小虎',
        address: '上海市普陀区金沙江路 1518 弄'
      }, {
        date: '2016-05-03',
        name: '王小虎',
        address: '上海市普陀区金沙江路 1518 弄'
      }],
      dialogTableVisible: false,
      dialogFormVisible: false,
      form: {
        name: '',
        region: '',
        date1: '',
        date2: '',
        delivery: false,
        type: [],
        resource: '',
        desc: ''
      },
      formLabelWidth: '120px',

      outerVisible: false,
      innerVisible: false
    };
  },
  methods: {
    handleClose(done) {
      this.$confirm('确认关闭？')
          .then(() => {
            done();
          })
          .catch(() => {});
    }
  }
}
</script>

<style scoped>
.el-row, h4 {
  margin-top: 20px;
}
</style>